An early start to make a boat trip down the inland canals system into the downtown Miami area. The trip is very good: a bit of commentary about the houses of the rich and famous, passing under many bridges, waiting for others to open up (which they do very satisfactorily to W's engineers mind, and a movie to record the fact), past lots of rather dire condo-type blocks, and also a lot of very classy ones.
But the main impressions remain of the sheer size (we travel down perhaps 1/3 of Miami's total length), the amount of construction, and the general affluence. We don't really try to get to downtown - shops are the same anywhere - but have a good Cuban meal and discover Cuban coffee. Black, quite sweet, very strong, quite addictive. Two cups are in order. And T-shirts.
Back on board, back up the same waterway, but on the other side of the boat it's all new. The inland waterways extend pretty much right up the coast, and we pass two major ports: Fort Lauderdale (cruise ships, ro-ro vessels and oil tankers) and Miami (in the distance, at least 10 container cranes, lots of activity to judge by the semis with containers backed up right over the bridge into the port area). A great day.